国家自然科学基金(51021062)

作品数:5被引量:10H指数:2
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相关作者:蒋锴胡小波徐现刚秦晓燕王泽岩更多>>
相关机构:山东大学山东华光光电子有限公司更多>>
相关期刊:《Chemical Research in Chinese Universities》《无机化学学报》《Chinese Optics Letters》《中国激光》更多>>
相关主题:英文半导体激光器光电转换效率激光器激光二极管更多>>
相关领域:理学电子电信建筑科学化学工程更多>>
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Highly efficient Nd:(La_xGd_(1-x))_3Gd_5O_(12) laser operation at 1.33 μm
《Chinese Optics Letters》2016年第2期51-54,共4页贾志泰 尹延如 杨合 张百涛 何京良 Mauro Tonelli 陶绪堂 
supported by the National Natural Science Foundation of China (Nos.51202128,51021062,51227002,and 51323002);the Young Scholars Program of Shandong University (No.2015WLJH36);the Program of Introducing Talents of Disciplines to Universities in China (No.b06015)
The continuous wave (CW) and passively Q-switched (PQS) performances of diode-pumped Nd: (LaxGd1-x)3Gd5O12 (Nd:LaGGG) at 1.33 μm are achieved for the first time to our knowledge. The maximum CW output power...
关键词:OPTICS PHYSICS 
76%光电转换效率梯度渐变折射率结构940nm半导体激光器(英文)被引量:6
《中国激光》2014年第4期12-15,共4页蒋锴 李沛旭 沈燕 张新 汤庆敏 任忠祥 胡小波 徐现刚 
国家973计划(2011CB301904,2009CB930503);国家自然科学基金(51021062,11134006)
为改善宽面940nm半导体激光二极管(LD)的输出功率及光电转换效率(WPE),设计并制作了一种包含梯度渐变折射率(GRIN)结构的新型量子阱激光器。通过二维自洽软件模拟计算了新结构激光器与传统分别限制结构(SCH)激光器的能带结构,结果表明...
关键词:激光器 激光二极管 梯度渐变折射率结构 高功率 高光电转换效率 
Generation of high power laser at 1314 nm from a diode-side-pumped Nd:YLF module被引量:1
《Chinese Optics Letters》2014年第3期37-40,共4页刘善德 董璐璐 张百涛 何京良 王兆伟 宁建 王瑞华 刘训民 
supported by the National Natural Science Foundation of China(Nos.61275142,91022003,51021062,and 61308042);the China PostdoctoralScience Foundation(No.2013M531594)
We demonstrate a high power continuous-wave (CW) and acoustic-optically (AO) Q-switched 1314-nm laser with a diode-side-pumped Nd:YLF module. A maximum CW output power of 21.6 W is obtained with a diode pump powe...
关键词:DIODES High power lasers Pumping (laser) Q switching YLF lasers 
Alumina/Polyimide Composite Porous Nanosolid:Dielectric Characteristics and Compressive Strength被引量:2
《Chemical Research in Chinese Universities》2012年第4期747-751,共5页LUAN Chun-hong GENG Yu-jing YU Qin-qin CAO Li-li LIAN Gang CUI De-liang 
Supported by the National Natural Science Foundation of China(Nos.50990061,51021062,21073107 and 51102151);the Postdoctoral Science Foundation of China(No.20100481245);the Natural Science Foundation(No.ZR2011EMQ002);the Postdoctoral Innovation Foundation(No.201003077) of shandong Province, China
Al2O3 porous nanosolid was prepared via solvothermal hot-press(SHP) method.The dielectric constant of Al2O3 porous nanosolid is as low as 2.34,while its compressive strength is very poor.In order to improve the comp...
关键词:Al2O3 porous nanosolid Compressive strength Solvothermal hot-press Low dielectric constant 
ZnO微结构调控及其光学性能的研究(英文)被引量:1
《无机化学学报》2011年第4期752-758,共7页刘海霞 黄柏标 王泽岩 秦晓燕 张晓阳 俞娇仙 
supported by research grants from the National Basic Research Program of China(No.2007CB613302);the National Natural Science Foundation of China(No.20973102,51021062 and 51002091)~~
氧化锌不同形貌的合成与控制可以通过一个简单的溶剂热反应来实现,其中乙醇作溶剂,酒石酸做添加剂。通过控制酒石酸的加入量,可以有效地控制ZnO的形貌、尺寸以及到更复杂结构的转变。同时提出了不同形貌ZnO可能的生长机制,并利用FTIR谱...
关键词:氧化锌 微结构 机理 光学性能 
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